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PODS
2004
ACM
147views Database» more  PODS 2004»
14 years 10 months ago
Flexible Time Management in Data Stream Systems
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
Utkarsh Srivastava, Jennifer Widom
DEBU
2011
13 years 1 months ago
Integrating Renewable Energy Using Data Analytics Systems: Challenges and Opportunities
The variable and intermittent nature of many renewable energy sources makes integrating them into the electric grid challenging and limits their penetration. The current grid requ...
Andrew Krioukov, Christoph Goebel, Sara Alspaugh, ...
SCM
2003
13 years 11 months ago
Merging Collection Data Structures in a Content Management System
Abstract. Motivated by our work on object-oriented Content Management, this paper proposes an extensible formal framework for delta and merging strategies, each applicable to a spe...
Axel Wienberg
WWW
2003
ACM
14 years 3 months ago
Using Index to Manage the Ordering Structure of XML Data in the Nested Relational Sequence Database System
In this poster, we introduce the mechanism of handling the ordering structure of XML data by using the Nested Relational Sequence Database System (NRSD), which is built upon the N...
Ho Lam Lau, Wilfred Ng
ICDE
2007
IEEE
122views Database» more  ICDE 2007»
14 years 11 months ago
Load Distribution Fairness in P2P Data Management Systems
We address the issue of measuring storage, or query load distribution fairness in peer-to-peer data management systems. Existing metrics may look promising from the point of view ...
Theoni Pitoura, Peter Triantafillou